Here for sale is an extremely rare brand new Ambrosio Conversion Cassette. This cassette allows you to run 10 speed Campy gears on most SHIMANO/SRAM 8/9/10 speed freehub pattern wheels. Will also work on a later type Shimano 11-speed freehub.
For example the splines on 1990's Mavic freehubs are too short whereas the later Mavic M10 freehub is longer and does work. No more worrying about using a Shimano spec wheelset on your Campagnolo gears equipped bike! A really fantastic idea from Ambrosio.
Great Ambrosio quality - I've run this same model on my winter bike for 2 years with no sign of wear or degradation after several thousand miles - the Ambrosio nickel plated steel cogs actually lasts much longer than my old matt finish Campy Chorus cassette did. My winter bike is Chorus with 10 speed shifters and derailleurs, with one of these conversion cassettes on my Hope hubbed wheels which have a regular Shimano-fit freehub.I've used Shimano, SRAM, YBN, Campy and KMC chains all with perfect results. Fitting the cassette is as normal, just fit the cogs and spacers in the order as shown (thinner spacer between the two largest cogs). Also comes with the correct lockring for the Shimano freehub, works perfectly with Campy 10-speed shifters/drivetrain set-up. 12-28 ratios for a good gear spread whilst maintaining nice close ratios.
I may be able to get other ratios to special order, just message me with what you need. These will cost more and will take around 2 weeks longer to arrive. The regular 12-28 gives the best spread of gears so is generally the best and most popular option. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cassettes, Freewheels & Cogs".The seller is "theychargefeesonshippingnowtoo" and is located in this country: US. This item can be shipped worldwide.